EP0409344A3 - A cation exchange membrane having high stability - Google Patents

A cation exchange membrane having high stability Download PDF

Info

Publication number
EP0409344A3
EP0409344A3 EP19900201932 EP90201932A EP0409344A3 EP 0409344 A3 EP0409344 A3 EP 0409344A3 EP 19900201932 EP19900201932 EP 19900201932 EP 90201932 A EP90201932 A EP 90201932A EP 0409344 A3 EP0409344 A3 EP 0409344A3
Authority
EP
European Patent Office
Prior art keywords
cation exchange
exchange membrane
high stability
stability
membrane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19900201932
Other versions
EP0409344B1 (en
EP0409344A2 (en
Inventor
Akio Kashiwada
Tatsuo Hiyoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Kogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16120444&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0409344(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK
Publication of EP0409344A2 publication Critical patent/EP0409344A2/en
Publication of EP0409344A3 publication Critical patent/EP0409344A3/en
Application granted granted Critical
Publication of EP0409344B1 publication Critical patent/EP0409344B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • C08J5/2281—Heterogeneous membranes fluorine containing heterogeneous membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
EP90201932A 1989-07-17 1990-07-16 A cation exchange membrane having high stability Expired - Lifetime EP0409344B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18256289 1989-07-17
JP182562/89 1989-07-17

Publications (3)

Publication Number Publication Date
EP0409344A2 EP0409344A2 (en) 1991-01-23
EP0409344A3 true EP0409344A3 (en) 1991-12-11
EP0409344B1 EP0409344B1 (en) 1995-03-08

Family

ID=16120444

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90201932A Expired - Lifetime EP0409344B1 (en) 1989-07-17 1990-07-16 A cation exchange membrane having high stability

Country Status (5)

Country Link
US (1) US5087345A (en)
EP (1) EP0409344B1 (en)
JP (1) JP3040799B2 (en)
CA (1) CA2021258C (en)
DE (1) DE69017539T2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0479392B1 (en) * 1990-10-05 1998-01-14 Asahi Kasei Kogyo Kabushiki Kaisha A method for the electrolysis of an alkali metal chloride using a cation exchange membrane
JP3075580B2 (en) * 1991-04-05 2000-08-14 旭硝子株式会社 Fluorine-containing cation exchange membrane for electrolysis
US6354444B1 (en) * 1997-07-01 2002-03-12 Zenon Environmental Inc. Hollow fiber membrane and braided tubular support therefor
JP5258137B2 (en) * 2000-09-27 2013-08-07 旭化成イーマテリアルズ株式会社 Dispersion composition containing perfluorocarbon copolymer
DE102005023195A1 (en) * 2005-05-19 2006-11-23 Siemens Ag Method for expanding the display area of a volume recording of an object area
US8148030B2 (en) * 2008-01-29 2012-04-03 Tokuyama Corporation Separation membrane for fuel cell and production method thereof
JP6520721B2 (en) * 2013-12-25 2019-05-29 Ａｇｃ株式会社 Method for producing fluorine-based cation exchange membrane
JP6400410B2 (en) 2014-09-25 2018-10-03 国立大学法人横浜国立大学 Electrolysis cell for organic chemical hydride production
CN109844181B (en) * 2016-10-13 2022-02-18 Ａｇｃ株式会社 Diaphragm for electrolysis of alkaline water and alkaline water electrolysis apparatus
EP4219794A3 (en) * 2017-03-22 2024-03-27 Asahi Kasei Kabushiki Kaisha Electrode for electrolysis, laminate, wound body, electrolyzer, method for producing electrolyzer, method for renewing electrode, method for renewing laminate, and method for producing wound body
EP3604618B1 (en) * 2017-03-22 2023-06-07 Asahi Kasei Kabushiki Kaisha Laminate and wound body
US10865282B2 (en) * 2017-12-18 2020-12-15 Asahi Kasei Kabushiki Kaisha Ion exchange membrane, method for producing ion exchange membrane, and electrolyzer
US20220271315A1 (en) * 2019-07-15 2022-08-25 Compagnie Generale Des Etablissements Michelin Polyvinylidene fluoride membrane support

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066102A1 (en) * 1981-05-26 1982-12-08 Asahi Glass Company Ltd. Ion exchange membrane cell and electrolysis with use thereof
US4457815A (en) * 1981-12-09 1984-07-03 Ppg Industries, Inc. Electrolytic cell, permionic membrane, and method of electrolysis
US4552631A (en) * 1983-03-10 1985-11-12 E. I. Du Pont De Nemours And Company Reinforced membrane, electrochemical cell and electrolysis process
US4655886A (en) * 1980-11-10 1987-04-07 Asahi Glass Company, Ltd. Ion exchange membrane cell and electrolysis with use thereof
EP0253119A2 (en) * 1986-06-13 1988-01-20 Asahi Glass Company Ltd. Ion exchange membrane for electrolysis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU535261B2 (en) * 1979-11-27 1984-03-08 Asahi Glass Company Limited Ion exchange membrane cell
DE3279507D1 (en) * 1981-05-22 1989-04-13 Asahi Glass Co Ltd Ion exchange membrane electrolytic cell
JP2533778B2 (en) * 1987-06-19 1996-09-11 旭化成工業株式会社 Reinforced ion exchange membrane and method for producing the same
JP2688902B2 (en) * 1987-08-26 1997-12-10 旭化成工業株式会社 Reinforced ion exchange membrane and method of making the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655886A (en) * 1980-11-10 1987-04-07 Asahi Glass Company, Ltd. Ion exchange membrane cell and electrolysis with use thereof
EP0066102A1 (en) * 1981-05-26 1982-12-08 Asahi Glass Company Ltd. Ion exchange membrane cell and electrolysis with use thereof
US4457815A (en) * 1981-12-09 1984-07-03 Ppg Industries, Inc. Electrolytic cell, permionic membrane, and method of electrolysis
US4552631A (en) * 1983-03-10 1985-11-12 E. I. Du Pont De Nemours And Company Reinforced membrane, electrochemical cell and electrolysis process
EP0253119A2 (en) * 1986-06-13 1988-01-20 Asahi Glass Company Ltd. Ion exchange membrane for electrolysis

Also Published As

Publication number Publication date
CA2021258A1 (en) 1991-01-18
JP3040799B2 (en) 2000-05-15
CA2021258C (en) 1996-01-30
JPH03137136A (en) 1991-06-11
US5087345A (en) 1992-02-11
EP0409344B1 (en) 1995-03-08
DE69017539D1 (en) 1995-04-13
EP0409344A2 (en) 1991-01-23
DE69017539T2 (en) 1995-11-30

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